It is essential that every teacher _    the meeting.

When  ............   to the party, she politely refused.

Neither Nam or his sisters _    listening to pop musiC.

Every country has its (1) _________ traditions, some of which have existed for centuries. In my opinion, we should do everything possible to preserve them.
Some people think that in today's high-tech world traditional celebrations are too old-fashioned and (2) _________ to our lives. However, (3) _________ such as Carnival, are important, as they bring communities together and make us think about other people and not just computers. 
(4) _________ argument against traditional festivals is that they are expensive to organise. To some extent this is true, particularly when there are firework (5) _________ or parades. On the other hand, it is a small price to pay for brightening up our lives with entertainment and colour. (6) _________, celebrations like the 'Fallas' in my home town of Valencia (7) _________ many tourists and their money.
Finally, although I agree that some traditional customs (8) _________ their original significance, they can provide an opportunity for us to learn about our past. For example, Bonfire Night teaches British children about a particular period of their country's history.
To conclude, traditional celebrations are (9) _________ great pleasure and interest, and they are certainly (10) _________ keeping.
(4)...............

Traditionally, it was family members within the extended family who took _______ for elderly care.

I've never had the slightest disagreement  .........   him  ............   anything.

Choose the correct answer to complete each following sentence by circling A, B, C or D. 

The goal of the committee was to evaluate the company's bylaws and offer____________ for improvement.

Not until I came home _______I had lost my key.

  _    it was cold, she didn't wear a coat.

Before he went on vacation, Peter left explicit instructions for the decoration of his office.

Don’t        in matters that do not concern you.

 The problem of ________ among young people is hard to solve.

Choose the best answer among A, B, C or D that best completes each sentence: No …… booking is necessary on most departures.

The more invaluable world heritages are  to humanity,    _.

I do wish you'd stop biting your nails, Tom! It really ________.

A kim  ..........   to working in the evenings but now he enjoys it.

Hoang  ............  his email four times a week in order not to miss anything important.

........... the United States consists of many different immigrant groups, many sociologists believe there is a distinct national character.

.............. I visited last year, is a nice city.

 It’s quite simple really. If you _________ these tablets every day, then you _________ weight. 

Quite a few students have complained to the school _________ the course.